<template>
  <div >
  
  <el-upload
    class="avatar-uploader"
    action="/fileapi/upload/hxzy_img"
    :show-file-list="false"
    :on-success="handleAvatarSuccess"
    :before-upload="beforeAvatarUpload">
    <img v-if="imageUrl" :src="imageUrl" class="avatar">
    <i v-else class="el-icon-plus avatar-uploader-icon"></i>
  </el-upload>

   

<br/> 
<br/> 
<br/> 


    

</div>
</template>




<script>
  export default {
    data() {
      return {
        imageUrl: ''
      };
    },
    methods: {
      handleAvatarSuccess(res, file) {
        this.imageUrl = URL.createObjectURL(file.raw);
        console.log(this.imageUrl)
        console.log(file)
      },
      beforeAvatarUpload(file) {
        const isJPG = file.type === 'image/jpeg';
        const isLt2M = file.size / 1024 / 1024 < 10;

        if (!isJPG) {
          this.$message.error('上传头像图片只能是 JPG 格式!');
        }
        // if (!isLt2M) {
        //   this.$message.error('上传头像图片大小不能超过 2MB!');
        // }
        return isJPG && isLt2M;
      }
    }
  }
</script>


<style>
  .avatar-uploader .el-upload {
    border: 1px dashed #d9d9d9;
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
  }
  .avatar-uploader .el-upload:hover {
    border-color: #409EFF;
  }
  .avatar-uploader-icon {
    font-size: 28px;
    color: #8c939d;
    width: 178px;
    height: 178px;
    line-height: 178px;
    text-align: center;
  }
  .avatar {
    width: 178px;
    height: 178px;
    display: block;
  }
</style>